" And the diseases from which we civilized people suffer most are melancholy and pessimism. So I, for instance, who can count so many years of my life during which I lost any inclination to laugh - leaving aside whether or not this was my own fault - I, for one, feel the need for a really good laugh above all else. I’ve found it in Guy de Maupassant, and there are others - Rabelais among the older writers, "

― Vincent van Gogh , Works of Vincent van Gogh (Masters of Art)